PURCHASED 2019 CHEVY TAHOE LT ON 10/27. BEGAN HAVING SERIOUS ELECTRICAL ISSUES ON 11/26 WITH THE MESSAGE OF 'REDUCED STEERING ASSIST DRIVE WITH CARE' MESSAGE APPEARING AFTER VEHICLE STARTUP. WHEN THIS MESSAGE APPEARS VEHICLE WILL NOT GO IN REVERSE AND STEERING WHEEL WON'T MOVE AND CAR ONLY GOES ABOUT 5 MPH IN DRIVE. CAR WAS TOWED AND ISSUE WASN'T DUPLICATING AT DEALER. THEY DID INSPECTION AND RET…
2019 chevrolet Tahoe electrical problems
severe 12 complaints filed with NHTSA · avg repair $850
Complaints
12
Recalls
0
Crashes
1
Avg fix
$850
What owners are reporting 4 most recent
Air condition evaporation control faulty.
While driving on the freeway truck had lost all power and steering and braking capacity. The screen on dash went completely black with no warning signs. Vehicle could not accelerate and or brake other than drift in lane. Vehicle was without power for a brief time until power came back was able to not crash vehicle as this happened at a high rate on speed on busy freeway. When power did engage back…
I purchased my 2019 Tahoe 12/4/2018 and it is a 2019. I have only 9900 miles on the vehicle. In a parking lot my vehicle would not start correctly it was weak but eventually did start. THEN a message appeared and said Service Trailer Brake System. I drove to Starling Chevrolet Mt. Pleasant, SC and they diagnosed it as a module that is going to cost me 1,227.00 . I have never used a trailer…
Common questions
How serious is the electrical problem on the 2019 chevrolet Tahoe?
It's a meaningful issue. 12 complaints have been filed and the failure mode causes operational problems for owners. Repairs average $850.
At what mileage does the electrical typically fail?
Mileage data is limited for this issue. Owners report failures across a wide range, suggesting cause is more about driving conditions and maintenance than mileage alone.
What does it cost to fix?
Independent shops typically charge around $850 for electrical repairs on this vehicle. Dealer pricing tends to run 20-40% higher. The exact figure depends on the specific failure mode, parts availability, and your local labor rates. If you're outside factory warranty, an extended service contract often covers this category.
Are there any recalls related to electrical?
No active recalls currently cover electrical issues on this vehicle. The complaints filed represent owner-reported failures that haven't risen to the level of a manufacturer-issued recall — but they're still worth knowing about before you buy or budget for repairs.
Other problem areas on this vehicle
Complaint and recall data sourced from the National Highway Traffic Safety Administration (NHTSA)
public records database. Severity ratings are derived from reported crashes, fires, injuries, and fatalities.
Repair cost estimates are independent-shop national averages and may differ in your area.
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